Description of problem:
Improving documentation for Composite content views
 
Suggestion is to include something like the below statement explicitly in the below section of documentation to avoid any confusion for all the live versions of satellite:

https://docs.redhat.com/en/documentation/red_hat_satellite/6.14/html-single/managing_content/index#Composite_Content_Views_Overview_content-management

In case of a composite content view promoting the child content view to other life cycle environments than Library doesnt make any effect on the composite content view though it may confuse users that its actually doing some thing.